O-Ring Manufacturers Outside Ontario

Kent Rubber Supply has been a trusted supplier of o-rings since 1946. Focusing in exceeding customer service, we leverage the best equipment and the most knowledge staff to ensure we meet our customers unique needs. With our trusted experts, we determine the best rubber, foam, sponge or PVC material for your specific need. We continue serving customers both offshore and domestic.

OEMs love our managed inventory and consignment programs! McMasters Koss is a QS 9000/ISO 9002 manufacturer of standard and metric seals, o-rings, gaskets, oil seals, diaphragms, caps and custom-molded shapes in buna, Viton®, silicone, HNBR, EDPM, neoprene, perfluoro and more. We have it in stock!

We are your source for hydraulic and pneumatic seals. We are a distributor of o-rings, o-ring kits, rod seals, piston seals, die cut gaskets, water jet gaskets, and much more.

GBSA designs and manufactures a wide range of molded rubber parts. We understand the importance of engineering each product for its size, shape, tolerance and material to ensure lasting performance. We use a range of plastics and ceramics to deliver high quality items and services including seals, O-rings, rubber molding, metal stampings, machined metal components and many other products.

Lavelle is a full-service rubber molding manufacturer who also produces TPE and plastic products. Our main customers are OEM and plumbing industries. Standard rubber products include bumpers, bushings, grommets, o-rings, suction cups and tips (crutch, furniture). O-rings are available in many standard, metric and non-standard sizes.